L-Glutamine Powder®

Amino Acids & Protein

Brand: Wonder Laboratories

PowderAmino acid/ProteinOn Market
Click to view full label

Net Contents

4 Ounce(s)

Serving Size

1 Heaping Teaspoon(s)

Servings Per Container

25

Supplement Form

Powder

Bar Code (UPC/SKU)

Not specified

Product Version

Rev. #02

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Gluten-Free, Kosher.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Heaping Teaspoon(s) · 1–3 per day

IngredientAmount Per Serving
L-Glutamine4500 mg

Not Present

Target Groups

Adult (18 - 50 Years)KosherGluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, mix 1 heaping teaspoonful into your favorite beverage or water once daily, between meals. Those using L-Glutamine as a possible ergogenic aid take 1 heaping teaspoonful three times daily, between meals. Ergogenic; tending to increase work output.

Warnings & Precautions

Precautions re: All Other

Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.

Precautions re: Children

Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: If you are pregnant or nursing, consult your physician before taking this product.

Storage

Storage

Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Formulation

Formulation re: Other

Mfg. in an FDA Registered Facility using Good Manufacturing Practices (GMPs)

Formulation re: Other

Nutritionally supports increased work output

Formulation re: Other

Free-form amino acid

Formulation re: Does NOT Contain

Gluten free

Formula re: Kosher

Ko Kosher Service

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Notice: This product is sold by weight and not by volume. You can be assured of proper weight even though some settling of contents may occur during shipping and handling. Ergogenic; tending to increase work output.

General Statements: All Other Content

Formula 649

General Statements: All Other Content

Made in USA

Seals/Symbols

Ko Kosher Service

Manufacturer & Distributor

Distributor

Wonder Laboratories

115 S.C.T. Ct., White House, TN, 37188

Market Reference

$3.50 – $766.20· 40 listings
  • L-Glutamine

    PureBulk4.8(35)
    $3.50Lowest
  • L-Glutamine 1000g Powder

    Jo Mar Labs
    $11.30
  • L-GLUTAMINE 5 GM/PACKET PWD FOR ORAL SOLN

    Amazon.com
    $766.20
  • L-Glutamine Powder

    Dr. Ruscio5.0(5)
    $55.49
  • Sunwarrior Active Glutamine Bundle

    Target4.9(43)
    $29.97
  • Prescribed For Life Glutamine L-Glutamine Amino Acid Powder

    Prescribed For Life
    $54.99
  • Nutricost L-Glutamine

    Nutricost4.6(1500)
    $27.97
  • Wellah L-Glutamine

    Wellah4.5(2600)
    $24.95

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • PHOENIX SUPPLEMENTS STORE

    5.0 (84)

    Vitamin & Supplements Shop

    2 Medway St, Maidstone ME14 1JS

  • Prolife Distribution

    4.5 (23)

    Distribution Service

    Unit R, ❒ Paddock Wood Distribution Centre, Transfesa Rd, Paddock Wood, Tonbridge TN12 6UU

  • Vibrant Body & Mind

    5.0 (1)

    Vitamin & Supplements Shop

    19, Lake Court, Medway Dr, Tunbridge Wells TN1 2FH

  • The Protein Pick and Mix

    4.8 (51)

    Vitamin & Supplements Shop

    Unit 7B Lodge Rd, Staplehurst, Tonbridge TN12 0QW

  • Nature's Best Health Products Ltd

    4.2 (46)

    Health food shop

    1 Lamberts Rd, Tunbridge Wells TN2 3EH

  • Holland & Barrett - Tonbridge

    4.7 (16)

    Vitamin & Supplements Shop

    27 High St, Tonbridge TN9 1SQ

  • Vitamin Shop

    5.0 (95)

    Vitamin & Supplements Shop

    2 Brewhouse Yard, Gravesend DA12 2EJ

  • VitalityV

    5.0 (4)

    Vitamin & Supplements Shop

    Cranford Rd, Tonbridge TN10 4HN

Research & Studies

  • L-Glutamine for Gut Health: What This Amino Acid Can (and Can't) Do for Your Gut

    L How, GSYG Lining - seed.com

    … L-glutamine and probiotics address gut health through different mechanisms. Glutamine supports the physical structure of your gut lining, while probiotics are live organisms that interact …

  • L-glutamine supplementation: Effects on recovery from exercise

    TJ Piattoly - 2005 - search.proquest.com

    … 2) Peak Power, as defined by the highest power output generated during any 3-5 second period of the test will not be further enhanced as a result of L-glutamine supplementation. …

    200513 citations
  • A New Treatment for Patients with Short-Bowel Syndrome Growth Hormone, Glutamine, and a Modified Diet

    TA Byrne, RL Persinger, LS Young, TR Ziegler… - Annals of …, 1995 - journals.lww.com

    … cluding absorption, when L-glutamine was provided by … wonder if he would share with us some of his plans and ambitions in this regard. And finally, in terms of centralized care, I wonder…

    1995576 citations
  • Sickle cell disease in children and adolescents: a review of the historical, clinical, and public health perspective of Sub‐Saharan Africa and Beyond

    WI Egesa, G Nakalema, WM Waibi… - … Journal of Pediatrics, 2022 - Wiley Online Library

    … of L-glutamine in SCD is ongoing and is expected to be completed in 2022 [167]. L-glutamine … It is no wonder that in 2019, intravenously administered crizanlizumab received expedited …

    2022103 citations
  • Sport supplements and the athlete's gut: a review

    P Wilson - International Journal of Sports Medicine, 2022 - thieme-connect.com

    … bacteria) and the gut microbiome to health [10]. Although gut microbiome research has traditionally focused on its relationships to health and disease, there is growing interest in how it …

    202216 citations
  • Gastrointestinal Tolerance of Low, Medium and High Dose Acute Oral l-Glutamine Supplementation in Healthy Adults: A Pilot Study

    HB Ogden, RB Child, JL Fallowfield, SK Delves… - Nutrients, 2020 - mdpi.com

    l-Glutamine (GLN) is a conditionally essential amino acid which supports gastrointestinal (GI) and immune function prior to catabolic stress (eg, strenuous exercise). Despite potential …

    202013 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-01-22. DSLD Label ID: 263088. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.